a.Alignthenewopticaldrivewiththecover,andthenpushthecoverbackintoposition.
b.Slidethenewopticaldriveintothedrivebay,thenpushitintoposition.
c.Securetheopticaldrivetothechassisusingthescrew.
Replacingthepoweradapter
Toreplacethepoweradapter:
Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating
system,andturnoffthecomputerandallattacheddevices.
Step2.Locatetheconnectorforthepowercord.Referto“Rearview”.
Step3.Disconnectthefailingpoweradapterfromthecomputer.
Step4.Toinstallthenewpoweradapter:
a.Connectthenewpoweradaptertothesameconnector.
30LenovoC240/245/255All-In-OnePCHardwareMaintenanceManual
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